I took out the battery in the motherboard
and i pressed the button on my case which i think also resets bios
Normally if there are problems the motherboard should make beep sounds
but maybe some don't have a beep sound device so it would be hard to debug
it turns on like normal without any beeping
Maybe it get stucks when loading Windows?
Did you try to enter the BIOS settings?
at this point it would make sense to give the computer to a professional so they see whats the problem
makes no sense to poke computer parts
my motherboard is the GIGABYTE GA-78LMT-USB3 R2
If you keep pressing a certain key (like F12) during boot to enter the bios setup
Even though at that point it should have turned on the monitor already